Non-Compliance
Clean Water Act
MANSION ROAD ESTATES WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
200 FT N OF MANSION RD AND STANLEY RD
WINFIELD, MO 63389
View on map ↗ - County
- LINCOLN County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Total Penalties
- $0
- Registry ID
- 110071501056
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
7
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Effluent Violations - Numeric effluent violation | Nov 26, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 31, 2025 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Aug 2, 2024 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jul 9, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jul 9, 2024 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Apr 3, 2024 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 1,030.00 | +99,999% | Dec 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 206.00 | +99,999% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.47 mg/L | 0.90 | +63% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.90 mg/L | 1.40 | +107% | Jun 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 613.10 MPN/100mL | 206.00 | +198% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.70 mg/L | 8.40 | +63% | Mar 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.70 mg/L | 2.40 | +471% | Mar 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 1,030.00 | +99,999% | Dec 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 206.00 | +99,999% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.84 mg/L | 0.90 | +216% | Sep 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 10.00 mg/L | 2.90 | +245% | Dec 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.00 mg/L | 2.90 | +245% | Dec 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 10.00 mg/L | 7.50 | +33% | Dec 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.00 mg/L | 7.50 | +33% | Dec 2023 | Open |
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